.demo2_wrapper {
  display: flex;
}

.item {
  padding: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #FFF;

  &:nth-child(1) {
    background-color: #23a625;
  }
  &:nth-child(2) {
    background-color: #2f74ce;
  }
  &:nth-child(3) {
    background-color: #afafaf;
  }
}